Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21368527 · ArcScan

Block

#21,368,527

2026-09-17 18:13:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,527
Timestamp: 11 days ago · 2026-09-17 18:13:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5675d0e6abb216ad05099f69c1da3f14675a889373213f6912b117ea638c9a3a
Parent hash: 0x0dc6ea27…8540d354
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,527 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.2%3,068,383 / 30,000,000

Base fee

20 gwei

State root

0x2787d4bd61aa…885718d53a5f

Transactions root

0x837d7b84a2bb…9c1b19503e34

Receipts root

0xf943d6d8f50e…d544999891d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800